﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Chinook.Core.DomainModel;

namespace Chinook.Facade
{
    public interface IInvoiceAppService
    {
        Customer GetCustomerByID(long CustomerID);
        Invoice GetInvoiceByID(long InvoiceID);
        Invoice SaveInvoice(Invoice oinvoice);
    }
}
